Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering
Reexamination Certificate
2006-10-27
2008-11-04
Mruk, Brian P (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Cleaning or laundering
C510S276000, C510S302000, C510S305000, C510S320000, C510S346000, C510S351000, C510S357000, C510S360000, C510S361000, C510S426000, C510S475000, C510S495000, C134S039000, C134S042000
Reexamination Certificate
active
07445644
ABSTRACT:
A cleaning composition utilizing an anionically modified catechol in combination with a soil suspending polymer to remove clay and plant-derived polyphenolic compound soils.
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U.S. Appl. No. 11/588,712, filed Oct. 27, 2006, Scheibel et al.
Christmas Kevin Patrick
Song Xinbei
Grunzinger Laura R.
Mruk Brian P
Murphy Stephen T.
The Procter & Gamble & Company
William Zerby Kim
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